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聯(lián)系我們

地址：北京市昌平區(qū)回龍觀北京國(guó)際信息產(chǎn)業(yè)基地發(fā)展路1號(hào)院（集智達(dá)大廈5層）

郵編：102206

電話：010-81909399

傳真：010-81909456

網(wǎng)址：http://m.liujiqiang.com

E-mail：marketing@gemotech.cn

R-9090

4端口RS-232模塊

主要特點(diǎn)

- 端口     4個(gè)串口
- 數(shù)據(jù)位     5，6，7，8
- 停止位     1，1.5，2
- 連接器     RJ-45
- LED顯示 TX, RX
- 功耗         0.6W

產(chǎn)品型錄

產(chǎn)品介紹
產(chǎn)品規(guī)格
檔案下載

4端口RS-232模塊

端口	4個(gè)串口
數(shù)據(jù)位	5，6，7，8
停止位	1，1.5，2
校驗(yàn)	無校驗(yàn)，偶校驗(yàn)，奇校驗(yàn)
UART	1x16C964(128字節(jié)FIFO)
速率	50～115.2Kbps
數(shù)據(jù)信號(hào)	TxD， RxD， RTS， CTS，DTR， DSR， DCD， RI， GND
連接器	RJ-45
LED顯示	TX， RX
功耗	0.6W
	僅用于R-9410/9810/9411/9811

訂貨信息

- R-9090 4端口RS-232模塊

（本產(chǎn)品新舊包裝混發(fā)）

Driver

日期	說明	版本	操作系統(tǒng)	下載

Manual

日期	說明	版本	操作系統(tǒng)	下載

基本文件流程錯(cuò)誤 SQL 調(diào)試

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1064:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ) LIMIT 4' at line 1 [ SQL語句 ] : SELECT * FROM `fc_article` WHERE ( `article_id` IN () ) LIMIT 4
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R-9090

Driver

Manual